Table 1.

Comparison of GPLEMMA and LEMMA on 4 UK Biobank traits

Trait	$h_{\mathrm{G}}^2$ (s.e)		$h_{\text{GxE}}^2$ (s.e)
	GPLEMMA	LEMMA	GPLEMMA	LEMMA
log BMI	0.256 (0.078)	0.259 (0.069)	0.074 (0.008)	0.071 (0.009)
PP	0.230 (0.042)	0.233 (0.039)	0.063 (0.007)	0.075 (0.018)
SBP	0.237 (0.057)	0.240 (0.053)	0.036 (0.003)	0.033 (0.003)
DBP	0.273 (0.037)	0.277 (0.034)	0.021 (0.003)	0.014 (0.001)

Note: Heritability estimates obtained using genotyped SNPs.